Platinum ring, drawing a flower, set with a cabochon emerald, the petals adorned with round old cut diamonds. Work from the 1940s. Finger size: 52. Gross weight: 13.7 g The emerald accompanied by a GEM Paris report (2020) attesting: origin Colombia, modification by moderate oil impregnation not significantly affecting the appearance of the stone (dimensions: 11.5 x 9.6 mm, open frost, grindings).